.Boeing Starliner astronauts have currently been in space much more than 60 days with no end in sight CNNNASA to Deliver Crew Trip Test, Space Station Missions Update NASASpaceX Touched to Take Astronauts Home If Boeing Craft Unfit BloombergNASA likely to significantly put off the launch of Crew 9 because of Starliner issues Ars TechnicaBoeing Furious at NASA Planning to Rebound Stranded Astronauts on SpaceX Design Futurism.